/*
 * Copyright (c) 2012 Robert Burrell Donkin robertburrelldonkin.name
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy of this software 
 * and associated documentation files (the "Software"), to deal in the Software without restriction, 
 * including without limitation the rights to use, copy, modify, merge, publish, distribute, 
 * sublicense, and/or sell copies of the Software, and to permit persons to whom the Software 
 * is furnished to do so, subject to the following conditions:
 * 
 * The above copyright notice and this permission notice shall be included in all copies or 
 * substantial portions of the Software.
 * 
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING 
 * BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND 
 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, 
 * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 * 
 */
package sekhmet.audio.data;


public class SignalData {

	public static final SignalData START = new SignalData(Signal.START, null);
	public static final SignalData END = new SignalData(Signal.END, null);
	
	public static final SignalData build(final AudioData buffer) {
		return new SignalData(Signal.DATA, buffer);
	}
	
	private final Signal type;
	private final AudioData buffer;
	private final long created;

	private SignalData(Signal type, final AudioData buffer) {
		super();
		this.type = type;
		this.buffer = buffer;
		created = System.nanoTime();
	}

	public Signal getType() {
		return type;
	}

	public AudioData getBuffer() {
		return buffer;
	}

	public long getCreated() {
		return created;
	}
}
